CN212600996U

CN212600996U - Novel portable burnishing machine of machining

Info

Publication number: CN212600996U
Application number: CN202020773854.4U
Authority: CN
Inventors: 刘海娥; 郑松; 张建超; 郝长生
Original assignee: Zhengzhou Railway Vocational and Technical College
Current assignee: Zhengzhou Railway Vocational and Technical College
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-26
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a novel portable burnishing machine of machining, which comprises a bod, be provided with the motor in the organism, and the one end of organism is provided with the aircraft nose, be provided with the inner chamber in the aircraft nose, the intracavity is provided with engaged with first bevel gear and second bevel gear, the drive end of motor and first bevel gear's central axis fixed connection, fixedly connected with connecting rod on second bevel gear's the center pin, the bottom fixedly connected with of aircraft nose nestification is at the protective sheath of connecting rod surface, the below of protective sheath is provided with the link. The utility model discloses in, drive the rotating turret through motor drive bevel gear structure and rotate, the rotating turret then drives the rubbing head and rotates, can conveniently carry out polishing work, through the setting of link structure, not only can make overall structure can stable connection carry out polishing work, and also convenient to detach changes or deposits simultaneously, does not account for volume and portable after the structure is dismantled.

Description

Novel portable burnishing machine of machining

Technical Field

The utility model relates to a burnishing machine technical field especially relates to a novel portable burnishing machine of machining.

Background

The polishing machine is a machine for polishing the surface of an object, is widely applied, has various types, and has different types of requirements for different articles, such as a machining portable polishing machine;

some current portable burnishing machines of machining, the structure is mostly fixed setting, though can facilitate the use when using, but fixed knot constructs set up make the burnishing machine just seem very troublesome when the storage, and the organism accounts for the volume moreover, also is not convenient for carrying the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel machining portable polishing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel portable polishing machine for machining comprises a machine body, wherein a motor is arranged in the machine body, a machine head is arranged at one end of the machine body, an inner cavity is arranged in the machine head, a first bevel gear and a second bevel gear which are meshed with each other are arranged in the inner cavity, a driving end of the motor is fixedly connected with a central shaft of the first bevel gear, a connecting rod is fixedly connected onto a central shaft of the second bevel gear, a protective sleeve which is nested on the outer surface of the connecting rod is fixedly connected to the bottom of the machine head, a connecting frame is arranged below the protective sleeve, clamping pins are symmetrically arranged at the top of the connecting frame, pin grooves are formed in the bottom of the protective sleeve and correspond to the two clamping pins, the two clamping pins and the two pin grooves are arranged in a nested fit manner, thread grooves are formed in the outer surface of the protective sleeve, the bottom of link is provided with the rotating turret, the position that the bottom of connecting rod runs through the link is provided with square head, the symmetry is provided with the inside groove in the square head, two all be provided with the movable block in the inside groove, and all be connected between the surface one side of the inner wall one side of two inside grooves and two movable blocks and be provided with the spring, two the equal fixedly connected with stopper in one side that the spring was kept away from to the surface of movable block, the bottom of rotating turret is provided with the rubbing head, the one end that the aircraft nose was kept away from to the organism is provided with the handle, the bottom of handle is provided with the switch, surface one side of organism is provided with.

As a further description of the above technical solution:

the bottom of the connecting frame is provided with a limiting sliding groove, a limiting sliding block is arranged in the limiting sliding groove, and the bottom of the limiting sliding block is fixedly connected with the top of the rotating frame.

As a further description of the above technical solution:

the top of the rotating frame is provided with a square groove which is matched with the square head in an embedded mode, and arc-shaped grooves matched with the limiting blocks in an embedded mode are formed in the two sides of the inner wall of the square groove.

As a further description of the above technical solution:

and a protective frame is arranged on the outer surface of the connecting frame.

As a further description of the above technical solution:

the top of the machine body is provided with a carrying handle.

As a further description of the above technical solution:

one end fixedly connected with threaded connector of handle, surface one side of fixing base is seted up with threaded connector looks screw thread connection groove of screw-thread fit.

The utility model discloses following beneficial effect has:

the novel portable polishing machine for machining can stably drive a polishing head to perform rotary polishing work through the operation of the arranged motor-driven bevel gear structure, can be stably connected with a machine body through the matching of the connecting structure of the connecting frame and the protective sleeve and the connecting structure of the square head and the square groove, can also be conveniently disassembled, can be conveniently stored when not used, does not occupy volume, is convenient to carry, can conveniently adapt to polishing work of different body positions through the matching of the arranged carrying handle and the handle structure, can adapt to operators with different working habits, can be conveniently and quickly connected or replaced to perform polishing work through the detachable structure, is stable in connection of the whole structure, simple to operate and convenient to use, and can also be conveniently disassembled and conveniently to store and carry, the structure is received and is deposited and place and not account for the volume, has fine structure and uses flexibility and portability, has solved some current portable burnishing machines of machining, and the structure is mostly fixed setting, though can facilitate the use when using, but fixed knot constructs set up make the burnishing machine just seem very troublesome when the receipt is deposited, and the organism accounts for the volume in addition, the problem that also conveniently carries.

Drawings

Fig. 1 is a front view of a novel machining portable polishing machine provided by the present invention;

fig. 2 is a top view of the novel machining portable polishing machine provided by the present invention;

fig. 3 is an enlarged view of a point a in fig. 1 of the novel machining portable polishing machine provided by the present invention;

fig. 4 is an enlarged view of B in fig. 1 of a novel machining portable polishing machine provided by the present invention.

Illustration of the drawings:

1. a body; 2. a motor; 3. a machine head; 4. an inner cavity; 5. a first bevel gear; 6. a second bevel gear; 7. a connecting rod; 8. a protective sleeve; 9. a connecting frame; 10. a bayonet lock; 11. a pin slot; 12. a thread groove; 13. a bolt; 14. a rotating frame; 15. a limiting chute; 16. a limiting slide block; 17. a square head; 18. an inner tank; 19. a moving block; 20. a spring; 21. a limiting block; 22. a square groove; 23. an arc-shaped slot; 24. a polishing head; 25. a protection frame; 26. a handle; 27. a switch; 28. a carrying handle; 29. a fixed seat; 30. a grip; 31. a threaded connector; 32. and (4) connecting the grooves by screw threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a novel portable polishing machine for machining comprises a machine body 1, wherein a motor 2 is arranged in the machine body 1, a machine head 3 is arranged at one end of the machine body 1, an inner cavity 4 is arranged in the machine head 3, a first bevel gear 5 and a second bevel gear 6 which are meshed with each other are arranged in the inner cavity 4, a driving end of the motor 2 is fixedly connected with a central shaft of the first bevel gear 5, a connecting rod 7 is fixedly connected to a central shaft of the second bevel gear 6, a protective sleeve 8 which is embedded on the outer surface of the connecting rod 7 is fixedly connected to the bottom of the machine head 3, a connecting frame 9 is arranged below the protective sleeve 8, clamping pins 10 are symmetrically arranged on the top of the connecting frame 9, pin grooves 11 are formed in the positions of the bottom of the protective sleeve 8 corresponding to the two clamping pins 10, the two clamping pins 10 and the two pin grooves 11, equal threaded connection has bolt 13 in two thread grooves 12, the bottom of link 9 is provided with rotating turret 14, the position that the bottom of connecting rod 7 runs through link 9 is provided with square head 17, square head 17 internal symmetry is provided with inside groove 18, all be provided with movable block 19 in two inside grooves 18, and all be connected between the surface one side of two inner wall 18 and two movable blocks 19 and be provided with spring 20, the equal fixedly connected with stopper 21 in one side that spring 20 was kept away from to the surface of two movable blocks 19, the bottom of rotating turret 14 is provided with rubbing head 24, the one end that organism 1 kept away from aircraft nose 3 is provided with handle 26, the bottom of handle 26 is provided with switch 27, surface one side of organism 1 is provided with fixing base 29, be provided with handle 30 on the fixing base 29.

The bottom of the connecting frame 9 is provided with a limiting sliding groove 15, a limiting sliding block 16 is arranged in the limiting sliding groove 15, the bottom of the limiting sliding block 16 is fixedly connected with the top of the rotating frame 14, and the rotating frame 14 can be ensured to stably rotate due to structural arrangement, so that polishing work is facilitated; the top of the rotating frame 14 is provided with a square groove 22 which is in nested fit with the square head 17, the two sides of the inner wall of the square groove 22 are provided with arc-shaped grooves 23 which are in nested fit with the limiting blocks 21, the polishing structure can be stably connected with the driving structure through the structural arrangement, and meanwhile, the polishing structure can be convenient to disassemble and replace or disassemble and store; the protective frame 25 is arranged on the outer surface of the connecting frame 9, the protective frame 25 can be arranged to conveniently play a role in protection during polishing work, and the hand is prevented from contacting the working head; a lifting handle 28 is arranged at the top of the machine body 1, and the structure can be conveniently grabbed for operation or lifted for carrying by the arrangement of the lifting handle 28; one end of the handle 30 is fixedly connected with a threaded connector 31, one side of the outer surface of the fixed seat 29 is provided with a threaded connecting groove 32 in threaded fit with the threaded connector 31, and auxiliary grabbing, matching and polishing work can be conveniently carried out through the arrangement of the handle 30; meanwhile, the structure is convenient to disassemble, and the storage can be conveniently carried out when the device is not used.

The working principle is as follows: when the novel machining portable polishing machine is used, the bayonet lock 10 on the connecting frame 9 is clamped into the pin groove 11 on the protective sleeve 8, the square head 17 is clamped into the square groove 22 on the rotating frame 14, the inner wall of the square groove 22 extrudes the limiting block 21, the limiting block 21 pushes the moving block 19 to compress the spring 20, when the limiting block 21 moves to the position of the arc-shaped groove 23, the spring 20 resets and drives the moving block 19 to drive the limiting block 21 to be clamped into the arc-shaped groove 23, the bolt 13 is screwed into the threaded groove 12, the bayonet lock 10 is structurally locked with the pin groove 11, the connection between the polishing head 24 and the machine body 1 can be completed, the switch 27 is opened to start the motor 2, the motor 2 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the rotating frame 14 to rotate through the connecting rod 7, the rotating frame 14 drives, the arrangement of the handle 28 and the grip 30 can be adapted to operators with different body working habits.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel portable burnishing machine of machining, includes organism (1), its characterized in that: a motor (2) is arranged in the machine body (1), a machine head (3) is arranged at one end of the machine body (1), an inner cavity (4) is arranged in the machine head (3), a first bevel gear (5) and a second bevel gear (6) which are meshed with each other are arranged in the inner cavity (4), a driving end of the motor (2) is fixedly connected with a central shaft of the first bevel gear (5), a connecting rod (7) is fixedly connected to a central shaft of the second bevel gear (6), a protective sleeve (8) which is nested on the outer surface of the connecting rod (7) is fixedly connected to the bottom of the machine head (3), a connecting frame (9) is arranged below the protective sleeve (8), bayonet locks (10) are symmetrically arranged at the top of the connecting frame (9), pin grooves (11) are respectively formed in positions, corresponding to the bottom of the protective sleeve (8) and the two bayonet locks (10), and the two bayonet locks (10) and the, threaded grooves (12) are formed in the outer surface of the protective sleeve (8) and corresponding positions on the two clamping pins (10), bolts (13) are connected in the two threaded grooves (12) in a threaded manner, a rotating frame (14) is arranged at the bottom of the connecting frame (9), square heads (17) are arranged at positions, penetrating through the connecting frame (9), of the bottom end of the connecting rod (7), inner grooves (18) are symmetrically formed in the square heads (17), moving blocks (19) are arranged in the two inner grooves (18), springs (20) are connected between one sides of the inner walls of the two inner grooves (18) and one sides of the outer surfaces of the two moving blocks (19), limiting blocks (21) are fixedly connected to one sides, far away from the springs (20), of the outer surfaces of the two moving blocks (19), polishing heads (24) are arranged at the bottom of the rotating frame (14), and handles (26) are arranged at one ends, far away from the machine head (3, a switch (27) is arranged at the bottom of the handle (26), a fixed seat (29) is arranged on one side of the outer surface of the machine body (1), and a grip (30) is arranged on the fixed seat (29).

2. The novel machining portable polisher in accordance with claim 1 with the following features: the bottom of the connecting frame (9) is provided with a limiting sliding groove (15), a limiting sliding block (16) is arranged in the limiting sliding groove (15), and the bottom of the limiting sliding block (16) is fixedly connected with the top of the rotating frame (14).

3. The novel machining portable polisher in accordance with claim 1 with the following features: the top of the rotating frame (14) is provided with a square groove (22) which is matched with the square head (17) in a nested manner, and two sides of the inner wall of the square groove (22) are provided with arc-shaped grooves (23) which are matched with the limiting blocks (21) in a nested manner.

4. The novel machining portable polisher in accordance with claim 1 with the following features: and a protective frame (25) is arranged on the outer surface of the connecting frame (9).

5. The novel machining portable polisher in accordance with claim 1 with the following features: the top of the machine body (1) is provided with a carrying handle (28).

6. The novel machining portable polisher in accordance with claim 1 with the following features: one end of the handle (30) is fixedly connected with a threaded connector (31), and one side of the outer surface of the fixed seat (29) is provided with a threaded connecting groove (32) which is in threaded fit with the threaded connector (31).